WORK-HARDENING OF MILD-STEEL WITHIN DYNAMIC STRAIN-AGING TEMPERATURES

Authors
ZEGHIB NE KLEPACZKO JR
Citation
Ne. Zeghib et Jr. Klepaczko, WORK-HARDENING OF MILD-STEEL WITHIN DYNAMIC STRAIN-AGING TEMPERATURES, Journal of Materials Science, 31(22), 1996, pp. 6085-6088
Citations number
12
Categorie Soggetti
Material Science
Journal title
Journal of Materials Science → ACNP
ISSN journal
00222461
Volume
31
Issue
22
Year of publication
1996
Pages
6085 - 6088
Database
ISI
SICI code
0022-2461(1996)31:22<6085:WOMWDS>2.0.ZU;2-V
Abstract
An investigation has been performed on the plastic behaviour of a mild steel within the region of dynamic strain ageing. For this purpose te nsion tests have been performed on annealed XC18 steel within a range of temperatures, from 305-776 K, and a range of strain rates, from 1.0 x 10(-4) - 1.85 x 10(-1)s(-1). An analysis of experimental results is presented using a model for plastic deformation based on dislocation multiplications.